Kibana shows only one hit - latest log entry

health status index uuid pri rep docs.count docs.deleted store.size pri.store.size
green open .kibana SbQazZ2MQ0G4NE8ahBAA3A 1 0 1 0 14.2kb 14.2kb
yellow open logstash-2018.10.19 h8eCydbwSoeS_dt6TZwxew 5 1 1 1 11.1kb 11.1kb
yellow open logstash-2018.10.10 ITiworyXSg-deTkbpVCduQ 5 1 1 0 16.1kb 16.1kb
yellow open logstash-2018.10.20 nXRbwanTSvONcKdxybx2Fw 5 1 1 1 21.9kb 21.9kb